CVE-2015-1431
Cross-site scripting (XSS) vulnerability in includes/startup.php in phpBB before 3.0.13 allows remote attackers to inject arbitrary web script or HTML via vectors related to "Relative Path Overwrite."
Date published : 2015-02-10
http://www.securityfocus.com/bid/72405
https://github.com/phpbb/phpbb/commit/eaeb88133f1f028fa06f0ebe5639668436fd469e